Protection Circuit Module [PCB] for 18.5V (5S) Li-ion Battery Pack (Cutoff 15A)

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Regular Price: $45.36
Sale Price: $29.95
You Save: $15.41 (34 %)
Item Number: 32014





Quantity Discounts

QuantityAmount
5 to 10$28.75
11 to 20$28.45
21 to 59$28.15
60 to 99$27.85
100 or more$27.55
Features
* Applies to 5 cells Li-ion/Li-polymer battery pack protection
* Internally Trimmed Charge and Discharge Voltage Limits
* Discharge Current Limit Detection
* High Quality and High Yield: 100% Tested before Shipment

Working Voltage: 8.5V

Maximal Working Current: 15A

Dimension: 115mm x 81mm x 15mm

Weight: 61g

Electric Performance:
No. Items Min  Typ Max Unit
1 Charging voltage   21.1 21.25 V
2 Charging current     15 A
3 Discharging current     12 15 A
4 Current consumption     300 uA
5 Balance current for single cell 55 60 65 mA
6 Blance voltage for single cell 4.18 4.2 4.22 V
7 Overcharge detection voltage for single cell 4.3 4.325 4.35 V
8 Overcharge detection delay time 0.96 1.2 1.4 s
9 Overdischarge detection voltage for single cell 2.4 2.5 2.6 V
10 Overdischarge detection delay time 115 144 173 ms
11 Short circuit protection Exterior short circuit
12 Protection circuitry resistance   15 20 mΩ
13 Operating Temperature Range -40   85 C
14 Storage Temperature Range -40   125 C

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